If you drive older cars you're going to find yourself in a situation where you are nowhere near home and a check engine light suddenly appears. What does it mean? Is it just a bad spark plug? Is your engine going to explode? That's where the Pocketscan OBD II Pocket Scan Code Reader comes in handy. For around $90.00,… »12/03/07 12:30pm 12/03/07 12:30pm